12243553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 14943744

約数和(自身を除く): 2700191

約数列:

[1, 7, 17, 119, 137, 751, 959, 2329, 5257, 12767, 16303, 89369, 102887, 720209, 1749079, 12243553]

約数ペア:

[(1, 12243553), (7, 1749079), (17, 720209), (119, 102887), (137, 89369), (751, 16303), (959, 12767), (2329, 5257)]